Original document(30 pages)  中文版
    The invention relates to a coating composition wherein orthoester groups block the hydroxyl groups of the poly(meth)acrylate wherein the orthoester groups can be removed through hydrolysis in order to facilitate cross-linking through reaction with isocyanate compounds. The invention also relates to a process for curing the aforementioned coating composition. The invention also relates to a process for coating substrates wherein a clear coat comprising the aforementioned coating composition is coated over a base coat. The invention also relates to a process for blocking the hydroxyl groups of a poly(meth)acrylate compound through reaction with an orthoester compound.
Application Number
申请号		 200580008448 Application Date
申请日		 2005.03.16
Title 名称 Orthoester-protected polyols for low VOC coatings
Publication Number
公开号		 1934141 Publication Date
公开日		 2007.03.21
Approval Pub. Date Granted Pub. Date
International Classification 分类号 C08F2/50;C08F290/06;C07D317/34;C09D133/00
Applicant(s) Name
申请人		 Du Pont
Address 地址
Inventor(s) Name 发明人
Attorney & Agent 代理人 guanli xin libing ai
More information 更  多  信  息


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